{"id":"W2319288815","doi":"10.1021/ef200346k","title":"Laboratory Investigation of Free Fall Gravity Drainage in Fractured Porous Systems Using Unconsolidated Macromodels","year":2011,"lang":"en","type":"article","venue":"Energy & Fuels","topic":"Enhanced Oil Recovery Techniques","field":"Engineering","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Dimensionless quantity; Matrix (chemical analysis); Capillary action; Mechanics; Geology; Fracture (geology); Saturation (graph theory); Geotechnical engineering; Permeability (electromagnetism); Drainage; Porous medium; Porosity; Volumetric flow rate; Materials science; Chemistry; Composite material; Mathematics; Physics","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003461009,0.0003438531,0.0005111775,0.000330571,0.0003757623,0.0004352031,0.0006016381,0.0004944854,0.0007069079],"category_scores_gemma":[0.0008012876,0.000185977,0.0003849493,0.0002581649,0.0005601598,0.0004178552,0.0003986852,0.000531501,0.00009032586],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003659232,"about_ca_system_score_gemma":0.0004312386,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00283752,"about_ca_topic_score_gemma":0.001709312,"domain_scores_codex":[0.9998478,0.00001779003,0.00001109473,0.00004191399,0.00004610011,0.00003533809],"domain_scores_gemma":[0.9995029,0.0002504348,0.00008718266,0.0000513736,0.00006522013,0.00004294603],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0005528191,0.0009250207,0.01551923,0.0003580262,0.00006265895,0.0005613716,0.000386867,0.2991971,0.6709183,0.001958238,0.0003242197,0.009236165],"study_design_scores_gemma":[0.00008350416,0.00182664,0.006144632,0.00002064298,0.00003955494,0.00007806421,0.0001355418,0.7310817,0.2594465,0.0005504084,0.000554353,0.00003832996],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9961177,0.00006392441,0.003384715,0.00001882312,0.000005429436,0.00001569076,0.00016171,0.00005827427,0.0001735561],"genre_scores_gemma":[0.9976724,0.00007002764,0.001992176,0.000003844628,0.000001966425,0.00002379748,0.00009300827,0.000005155049,0.0001374262],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00283752,"threshold_uncertainty_score":0.005642056,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01703512072622922,"score_gpt":0.2110511394620138,"score_spread":0.1940160187357845,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}